Improve your memory
Top 10 Ways to Improve Your Memory (article)
Improve Your Memory (online based exercises)
If you are interested what more you could do to improve your memory besides the yellow notes all around your place, books, etc., these are two interesting pages you may like.
Knowledge is power, we all know that, and our memory help us to acquire it for less time and keep it for longer. One could say that greater your memory is, more successful you will be.